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v3.23.2

Segment reporting (Details) - EUR (€) € in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Segment reporting (Details) [Line Items] |  |  |
Total revenues | € 8,208 |  |
Customer One [Member] |  |  |
Segment reporting (Details) [Line Items] |  |  |
Total revenues | € 7,145 |  |
Customer one [Member] |  |  |
Segment reporting (Details) [Line Items] |  |  |
Total revenues |  | € 18,480 | € 41,041

X
- Definition Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss). + References No definition available. + Details
Name: | adse_SegmentRevenues
Namespace Prefix: | adse_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- References No definition available. + Details
Name: | adse_SegmentreportingDetailsLineItems
Namespace Prefix: | adse_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | srt_MajorCustomersAxis=adse_CustomerTwoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_MajorCustomersAxis=adse_CustomerOneMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |